<http://webisa.webdatacommons.org/374520282>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/243021067>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/374520282> .
<http://webisa.webdatacommons.org/374520282>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/374520282>	<http://www.w3.org/ns/prov#value>	"A polystyrene-grafted polymer substrate as claimed in claim 1 or 2, wherein the polymer is a polyolefin." .